-3(x+8)=9(4-x)

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Solution for -3(x+8)=9(4-x) equation:


Simplifying
-3(x + 8) = 9(4 + -1x)

Reorder the terms:
-3(8 + x) = 9(4 + -1x)
(8 * -3 + x * -3) = 9(4 + -1x)
(-24 + -3x) = 9(4 + -1x)
-24 + -3x = (4 * 9 + -1x * 9)
-24 + -3x = (36 + -9x)

Solving
-24 + -3x = 36 + -9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9x' to each side of the equation.
-24 + -3x + 9x = 36 + -9x + 9x

Combine like terms: -3x + 9x = 6x
-24 + 6x = 36 + -9x + 9x

Combine like terms: -9x + 9x = 0
-24 + 6x = 36 + 0
-24 + 6x = 36

Add '24' to each side of the equation.
-24 + 24 + 6x = 36 + 24

Combine like terms: -24 + 24 = 0
0 + 6x = 36 + 24
6x = 36 + 24

Combine like terms: 36 + 24 = 60
6x = 60

Divide each side by '6'.
x = 10

Simplifying
x = 10

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